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Model Type 59u John Crane Mechanical Seal Chemical Pump
US$1.00-100.00
1 Piece
Product profile
Customization
AvailableStructure
Liquid Ring PumpPressure
High Pressure Mechanical SealsModel NO.
N15/59USpeed
General Speed Mechanical SealTemperature
Temperature Mechanical SealPerformance
TemperatureStandard
StandardBalance
BalancedFace
Carbon, Sic, TcSeat
Ceramic, Sic, TcO-Rings
PTFETransport Package
CarbonSpecification
25mm to 100mm 1" to 4"Trademark
SealconOrigin
ChinaProduction Capacity
50000pieces/MonthKey features
Customizable Components: Faces: Carbon, Sic, Tc; Seats: Ceramic, Sic, Tc; O-Rings: PTFE.
OEM and Custom Service: OEM and customized products are welcomed based on drawings or samples.
Advanced Manufacturing: Equipped with advanced CNC, wire cutting, milling, and grinding machines.
Strict Quality Control: 100% visual and function inspection before shipment with pre-production samples.
Competitive Pricing: Factory price with high quality and fast delivery for global customers.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤6.38h
AI-Powered supplier vetting
SummaryThe supplier produces mechanical seals and related fluid, electromechanical, transmission, rubber, and ceramic products, while also operating import and export business. It reports compliance with DIN24960, ISO3069, EN12756, and API682 standards, but no supplier-management-system certification is stated. The supplier offers broad customization, ODM, and OEM services, and reported new products during the past year. Production evidence includes one production line, machining equipment, 100% finished-product inspection, and stated inventory capability. However, raw-material traceability is absent, no valid manufacturing contract with affiliated subcontractors is recorded, and service-management procedures, complaint-handling procedures, and corrective/preventive-action records are unavailable. Overseas service infrastructure is limited, with no agents, branches, warehouse, or showroom reported. Customer reach is indicated by markets in Europe, the USA, Southeast Asia, and the Middle East, plus participation...
Supplier typeThe supplier’s stated business scope covers production of mechanical seals and sales of related fluid, electromechanical, transmission, rubber, and ceramic products, together with import and export operations. This supports classification as a manufacturer and trading/export supplier rather than a pure distributor.
After-Sales capabilityThe supplier reports no written procedures or records for customer complaints, corrective and preventive actions, or effective service-capability assessment. It also has no overseas agents or branches, overseas warehouse, or showroom, although it offers inventory capability and accepts multiple quotation and payment terms.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has two R&D engineers with stated total R&D experience. It also reports OEM capability for popular brands, but no SDK is available; overall, the evidence supports active product development and design capability.
Production capacityProduction evidence includes one production line, listed sawing, CNC turning, wire-cutting, milling, and grinding equipment, 100% finished-product inspection, inventory capability, and a stated peak-season fulfillment time of one month. Countervailing limitations include no valid manufacturing contract with affiliated subcontractors and no raw-material traceability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad support for customer-specific product development.
Product Q&A
Q:Is this seal compatible with John Crane 59U?
A:
Yes, our Sealcon N15 is identical to John Crane 59U and can replace original seals.
Q:Can I get customized mechanical seals?
A:
Yes, we accept OEM and customization. Please provide your pump model, drawing, material, or shaft size.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What are the accepted payment terms?
A:
We accept T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union, and Cash in USD, EUR, or CNY.
Q:What is the lead time for production?
A:
Peak season lead time is within 15 workdays or one month; off-season is within 15 workdays or one month.
Send Inquiry
*To:
Hangzhou Sealcon Fluid Machinery Co., Ltd.
Hangzhou Sealcon Fluid Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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